If One Were to Ride a Hot Air Balloon Up

question 47

Multiple Choice

If one were to ride a hot air balloon up into the atmosphere,one would experience the concentration of gases ________.

• A)becoming denser
• B)becoming less dense
• C)remaining the same
• D)increasing for the first 10 kilometers,then starting to decline

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Definitions:

Voluntary Deduction

An optional financial deduction from an employee's paycheck, such as for health insurance or retirement savings plans, agreed upon by the employee.

Health Insurance Premium

A regular payment made to an insurance company to keep a health insurance policy active.

Fair Labor Standards Act

U.S. federal law that establishes minimum wage, overtime pay eligibility, recordkeeping, and child labor standards for full-time and part-time workers.

Hourly Wages

A rate an employer agrees to pay a worker for each hour worked.